package com.sky.controller.user;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;

/*用户controller*/
@RestController
@Slf4j
@Api(tags = "用户相关接口")
@RequestMapping(value = "/user/user")
public class UserController {
    @Autowired
    private UserService userService;
    @Autowired
    private JwtProperties jwtProperties;

    /*登录方法*/
    @PostMapping(value = "/login")
    @ApiOperation(value = "微信用户登录")
    public Result<UserLoginVO> login(@RequestBody UserLoginDTO userLoginDTO) {
        // 记录日志
        log.info("微信用户登录,当前用户的临时凭证为：{}", userLoginDTO.getCode());
        User user = userService.wxLogin(userLoginDTO);
        // 给用户生成jwt令牌
        // 创建claim对象
        HashMap<String, Object> claim = new HashMap<>();
        claim.put(JwtClaimsConstant.USER_ID, user.getId()); // 放入用户id
        String token = JwtUtil.createJWT(jwtProperties.getUserSecretKey(), jwtProperties.getUserTtl(), claim);
        // 添加到VO对象中
        UserLoginVO userLoginVO = UserLoginVO.builder().id(user.getId()).openid(user.getOpenid()).token(token).build();
        return Result.success(userLoginVO);
    }
}
